Site rendering lag in Firefox vs Chrome - CSS/Performance issue?
Hi everyone,
I’m running into a performance issue specifically on Firefox that I can't replicate in Chromium browsers.
On my site https://snippingtoolshortcuts.com/, the layout and text load fine, but the scrolling performance feels "heavy" or jittery on Firefox (Version 133+). When I test the same page in Chrome or Edge, the smooth-scrolling and hover effects on the shortcut tables are perfectly fluid.
I’ve tried:
Testing in Troubleshoot Mode (Add-ons disabled).
Disabling hardware acceleration.
Checking the "Network" tab for slow-loading scripts (everything seems green).
Are there known issues with Firefox's handling of large CSS tables or specific grid layouts that might cause this? I'd appreciate if someone could check the URL on their end to see if it’s a global rendering issue or just something with my local profile.
Thank you.